import AbilityConstant from '@ohos.app.ability.AbilityConstant';
import hilog from '@ohos.hilog';
import UIAbility from '@ohos.app.ability.UIAbility';
import Want from '@ohos.app.ability.Want';
import window from '@ohos.window';
import dataShare from '@ohos.data.dataShare';
import { BusinessError } from '@ohos.base';
import HiLog from '../common/HiLog';

const uri = "datashare:///com.ohos.settingsdata/entry/settingsdata/SETTINGSDATA?Proxy=true";
const TAG = 'EntryAbility';

export default class EntryAbility extends UIAbility {
  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
    globalThis.context = this.context;

    try {
      dataShare.createDataShareHelper(this.context, uri, (err: BusinessError, data: dataShare.DataShareHelper) => {
        if (err !== undefined) {
          HiLog.e(TAG, `createDataShareHelper error: code: ${err.code}, message: ${err.message} `)
          return;
        }
        HiLog.i(TAG, "createDataShareHelper succeed, data : " + data)
        globalThis.dataShareHelper = data;
      });
    } catch (err) {
      let code = (err as BusinessError).code;
      let message = (err as BusinessError).message;
      HiLog.e(TAG, `createDataShareHelper error: code: ${code}, message: ${message} `)
    }

    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
  }

  onDestroy() {
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
  }

  onWindowStageCreate(windowStage: window.WindowStage) {
    // Main window is created, set main page for this ability
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');

    windowStage.loadContent('pages/Index', (err, data) => {
      if (err.code) {
        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
        return;
      }
      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content. Data: %{public}s', JSON.stringify(data) ?? '');
    });
  }

  onWindowStageDestroy() {
    // Main window is destroyed, release UI related resources
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
  }

  onForeground() {
    // Ability has brought to foreground
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
  }

  onBackground() {
    // Ability has back to background
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
  }
}
